Transaction not yet indexed

53R3UtYDxSstQFWjm52zFFnimVnuoW1GPwXPZzWyJJwDn9dktBTPdQMb2mc1jqecJUMYVcBi4YU57mhpSjaMHLqS

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