Transaction not yet indexed

312ZvnBjbpa2mzipc5S3YfMDi2AmAmJNEfoUhf9azCXx93NPeH19jnx84sj883m1AcL4gpBaDBtSV5XU8M8VQhAm

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