Transaction not yet indexed

31PfCcEC53jJvbiCkEfqHp5tTnMTEyyPVXhifJhFqqEtxnvmXh38Ut3raH2fnbMNaKcPF7db7QHmh3uiA3jpSTQC

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