Transaction not yet indexed

3nMNYvzFfQRJpyksZ4oFV4XqCTBXCm7qv7KDCTM2fvuvAVGjPCdbTqqy2iBPqSvdAv4qviyzUjmVnMvVR8CbAJC6

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