Transaction not yet indexed

64n5vTmx8k268HsytdWXb2DfAgZxaZTpFrf3D79nLW176Smv7FBHVfL5uwTSGFhHTEWC2d9gj1pp5fV18RtveHi2

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