Transaction not yet indexed

53St6LdQUL1pYqr7GWZdK4cYD6PEuuszxFwsMeLybLR2t2DzkDSzAZsTxH5dTm4CDA5Cv8dPEFYBuek4eMsHkGZy

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