Transaction not yet indexed

278CC49u8XAHUe9ph93pGsKBvgMJpAhkxu6GpzNxtJHBLVxGrMerVBmjuRRZSR87rnE9ZQtsHXgDP3PRaCZPhynR

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