Transaction not yet indexed

aAck2L6K1g8i5tQRGBjptBvVGAFfZESRUenv9W9iznFA3h5sfTeRCbQfzZdoQAS2r44uBwhoRBp3HcYStTZqbUi

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