Transaction not yet indexed

REGsaMTKRFACY9v7QiAk5N3YAa7B8ouPXQYS3Ms8L4GJPdLN4zBfQqqxGZQfpN4eDmVy9Fw1YgN761tLs1GbcXF

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