Transaction not yet indexed

345S1dAGpJ1B2AwyHXrUbSGkd4qfiDzVSh3KESSaQVKLhoSZkq2UZvb2cXxd7zqTecASdppGiTLcpnFYNsoZBeC7

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