Transaction not yet indexed

53MC2MV3c1XT9MeE7cBhDzU5m8vAvSqL6Spaa9aYoLyd15saapgv9MgVgfd4yGZTzMYCFrxWqG2emC6rBNm2Dpb9

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