Transaction not yet indexed

53EkKa52sBG3yLfVc94CZihRAYXSBihksGVYXLGuHFP9SBPUnZU63aUa9gTUDfYMox7X3YYwDvzQTQi1MLRcNdk9

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