Transaction not yet indexed

28auiFysLm2eZohgqZiAC6DX8WvaGD5YGRMRRwqwbeKF5Nvx1tmLSqNYzqoS9FGvPVzHXfH8ngPDdeFTEPWF12bt

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