Transaction not yet indexed

21nnmDsbu1kFpHhUGBFnod3hh4RuhACQuc6ZK8CUfHsB58FEQ4CYn6dGC9s5LRPw2wWU1m5eVb2Yr6QV6G2TH5Zq

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