Transaction not yet indexed

21d6tJwYStQZGHjZbvGy2zSDZ7xdpdBmVQWAMp5HLETCjQTrGz3sy3GZotaAsgNLNKzJUrsARpbocoic3d9pX31X

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