Transaction not yet indexed

53uEwwfZCfbzLJyGD5N1mRajSSC2KJxRfd5QuTdH1LoN1PNz6qhg5sSqDoEZ87HFdnVa4T3KtcACAx9GoqZjMBT2

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