Transaction not yet indexed

21Vd5bftJYRKWbfWgPEoPnwRDVnAMJwwiuFguDZtzP8w5duHiR53NbsQ64b9WkLpbr3DRrtFtBz5LCJyJta4o7um

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