Transaction not yet indexed

53TupQuyU5JtvF3NgPMJCpSPa9VcDWwhFtE16rdeTUpPBoa7WKTTSaDU2tKucZsqjr8pTjVcFZUSHfUuGr358VpM

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