Transaction not yet indexed

53RGC2fUk1BUBzkoqD4yoeYH4Dx8MeNBwKa4ZxprdPT3YhZzGoAzadbXeLEov9BJRaE9eGtcaGvvDdjSdJBkSMvU

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