Transaction not yet indexed

5Mmf5Lc19vMNybeAzdDueGVnRe6T5U9WPKvhYVVpDLjzzJmcNX3o15YekXCPMxd788A7T4QyQwzPJXBdcNixeJTn

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