Transaction not yet indexed

MTfHxVSBJ88dJgBKizipvh32BBkAF8Zv5pXexeoAv3h2qo7mhqr8cNUfEGMHC9nTEvd3zh1dCtgfSFjtXeDoLKx

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