Transaction not yet indexed

66CkcvfxynbmgY6kpGemTSkL68vr2k42ZxeLS7f9ZgysK43hhh7FcaKQ2JkFuPFvrKMncjYDriGxmStnK6X9iVd6

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