Transaction not yet indexed

1mmCgUNifigm7S67RCdYA9YQc8FjWyEaousauiwNMw1nSsxTuAY3spLZwMcbQS5wkextVodyEmDaEvxEhkoA8Qk

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