Transaction not yet indexed

421q3x4DYRijicUgJZ4VQpuKKi42ja2FTv9QgDWbFNeMciq8XPD9qpFYzHZyN9YGXfPypJCq2K35z6yS3h8VzoRR

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