Transaction not yet indexed

MdJ26SA4og3iF6hvLJ9n575yEdebN8Mo7GAWgMt49aB24xnFnPTNAnFJbfAKASK1CfK24cRCBZtTWA9CBCMGABC

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