Transaction not yet indexed

66SMK2D4k42eip75kbUc5XBSvRGzzGM6Ey8y45XfQCFJbrE574m6GrxYNyLGxmTqHJFZskLyPBe77L7wUp67mEet

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