Transaction not yet indexed

15mQm8vBm9VMBhQw16jG9BKZcd95AWfXMUFtMXo6W2wYDRfxtzCgTi4P31vVjUWRab7t4yoYaF8EWPzWNaMectd

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