Transaction not yet indexed

JmmbvANC3sB16ujsWmWvYM5hiEpWtCf46wTkdDW5YAYEmzRjUexNQGSAzwhQsLKkdG7W7mW8uAmEQH5MRFUFRY7

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