Transaction not yet indexed

5o21k8enNEZCFzVbWAjoCemvfYmwLMbH85okexLUyEm5hrrGjMRoYuSmEu8bV8wG15GNFyGfa5obRjGtZSmGyCmE

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