Transaction not yet indexed

5Sm87CTaUmBm1TZNQ6SFPPNKPpTYWSUL9nZ86N3HK2p4GUsDSj9RMvC1JgqkmhBCi5c9kYnrH83aALBr66TNdKGg

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