Transaction not yet indexed

278TkqKG2TX8AnggsMYG3c2NZWHX4DwrHCYX9eSdxmsAkmjwMHvMGgHHHLGLAKBpzoSxEyoJkDdeMSdyVbtL3dh5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.