Transaction not yet indexed

28eUTQUsVeUrY8925mbWXfZwz8CwPVMKVZ3dLEXz4n2PqKMX3LEfmfMbPPGyfd8iBy8KYpeBZjRCsP7hvF1yALo1

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