Transaction not yet indexed

ECu61VWfP6yyAWDvVUuSSJUdR3Tr7tgcGD5rpHaVzBL7sCnJ7C2SB3A5W1cYuLXtpt9a1XP2PGx7iPDkaQ48gct

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