Transaction not yet indexed

FB21wshCQBUiUUhpEpk76GoGS3ETgiFi8AXP2qe9kZoxDyCJmx4Y4C2Gda9WJwzLD3YryPfCzL3Bzds42PPdvvS

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