Transaction not yet indexed

c16ShjWBCkTLsNFm2AWsnovyqZpRxKMNuEmbAtn8g6CLp5MTCfLciDagBNCrKNqMq5hTPM1cL1d8eDY9XMSMPhr

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