Transaction not yet indexed

KkmmNmT7rCpF3PDtfwFGhAh9LtdFPFQ97ZwZAv9XACGs3K2UXQBWcYaVA4Lxvj122RUWupPKA2kufCmU84p73ST

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