Transaction not yet indexed

53eWfABjSrtqdTcSfCDPDZd9BCcFnpPGMYrNFmtHWEJM4Z81WFfoGkdrTKV1FigNjmzwr9k7wFLuqkNPCkuwKLo2

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