Transaction not yet indexed

Mu2FNboc1msNsUPKX2DRfugB8nFfMzLmFzHDGYQoMRxuuztTNy3dMKbcF32UnzWUqZoRQzAz7akR8GyCPmepEPG

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