Transaction not yet indexed

21v16tWNHYxVpug8dwaZd3iNBvRbFCivEotmCiWJx782zvMtPyPXoTGHyBARLFKHePM7W7i2VusrvUhZoMdA6vy5

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