Transaction not yet indexed

mc1MJcVmAw5vRxmnNvNPhzi9ckVwgHAYGDEyCHjvPyEWpHnCPQhbP4cdC5DcEUWPV4hd8NCBrZ5RG4FcubrFmbc

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