Transaction not yet indexed

66U87k4mM6AA8gdW9mCRe9mvn8f1GtyopKz286VBpC53mLiAEtHtQKviPattjvszf2p6D88mKpPcDaTYrbgQT8hM

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