Transaction not yet indexed

TkEUc2xLaiWrYJrzmjsLSfkykwuGeYoSuu84txsg9Bux7cKWhFDKJMwiQVoJpDDg3xuydxma8CDHA1UTRG3dPX4

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