Transaction not yet indexed

66ktcN4TGTrBAcbmB8chBXKW8aAzjhiTUcnG5RctBcsXXs6SCBgNED3vM3kSKdFaRWeNKnp6NmSpAz8Hg3UyFwq2

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