Transaction not yet indexed

A53kc9Qe2v6P1bBsPpgekSUF6VaZBPxpgDC45FSHtnfnAwTrazTHkPh5FdzVsmzwU6psoTg3GM3vQXGpMXaRzTM

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