Transaction not yet indexed

53a5gUezACPUBp5VxutvRyurymnDtyJTeD3pUKi1EjYVTnRPAXXTC64uo5dUTLg4TZcUoXaRxgzicEPRQzMeP3pa

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