Transaction not yet indexed

66Bm838PTEebnCshfZeGE2wYDouQ3i7C5r85rwWn4qqm3iEBaAkBzqvKu1U7wCaS2v2L5beaSJkCaNKPZnJDz4r1

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