Transaction not yet indexed

1MD1extjYuX4KFYarwnNA5dEMUXViTNTiawh1oa8FR1cHfBBGgQdCtGwPR2jZP1s267o4G5KcP8iJTX1EcyYe2X

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