Transaction not yet indexed

u53MFALMTpDMu6xUz8e6L5fdr89JPt2rmo8WxB6HZ4whpgs58wN23ShnT1q2CGdSrRh1v4EAvjPcSccbTrJQ9vQ

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