Transaction not yet indexed

53LPSLF1w9vGDpxCSwmRa3heiJvdNiRcFCr4toPVPfhEq1FuXaUavSyMA56CeiYDWfpta3v46EDiX3LwtvhdEk9Y

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