Transaction not yet indexed

1ERSgZMKgwgDU6QSFtuhQBHMK7zhbqDKZBZSnVjCCDoUi4NmcVWExE1p1vQcCLQZHvv7DZwFL59HX7GbB6mfdtL

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