Transaction not yet indexed

21fz78swYQzzh3AHxMr1f53Krcf6zmPYarikMLf3jMEcm6e8V6ZU9PE7XHnPUNF112XPbvNTaa2YAj7sMUNaZLGC

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