Transaction not yet indexed

2ngbTtPsKSymUEUhpueiURVZkcUWPyAQ68wRLQqWjJ6gzFfqLo5dUEwKd1efaWHdqQQL9v4HdFW5eD9bwsEwAeLS

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