Transaction not yet indexed

5y21gKCWqhjdXfBqffTGxTZBbZVBfrDWcEAqVou2W2TMfrww2dihnFDinabaHijeq1oa16BXSW3GVQkFvRYBpydk

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