Transaction not yet indexed

4u21aFdNXPvcCygXnvdjg7kLTdwx4q71tq1Y7uMdFgsF2VMsrM62DbBYdc1mMU4S4mdgUjbcMVfRePDaXqxy2upJ

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