Transaction not yet indexed

5tkzcJAk57RZK1FK4fVFXM1AyTvGTcJpfv8fHuUGAdjW8NSTTPDs22geHZaA9eb5mWSySpbMHxKdcmxtJJJLkeM8

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