Transaction not yet indexed

NMCSKK7XFntKKQNyKQGiVMWmrrtj4x9QLVN93QE7rcAWv2fR1vaTR5aiRBciFGrC6iiAWxg1iGPF9DD53e261Rf

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