Transaction not yet indexed

53ap4Yu4J7AeuZD1jrrSz6bgcjR1YDMKa4xkEXVsXvoUShgrEhVbgw44B5byqdFaN1TdcfVmNbDioLUVYz2TggsV

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