Transaction not yet indexed

421H1CcCUUSpHh668WVfQJqGojErXGNVyU12VRF4zkNxfdZUhXcYZv4kvwPhTRcHdht2b2wSsDuZW8UGZhdVBQgb

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