Transaction not yet indexed

55n3gg8MpksAKVpdzVJQF2KtsWY6uE2oPyk1JTrDz498zvwCdD9cFdjPHDLA3H9i8qBGDdVgLEVuTZstTttMmFnQ

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