Transaction not yet indexed

666y6Xb3CngspQSZvypJ1e7L3hJMFkt5drXV2k54PFyw4fxdVoTqkLjwtocyMBkonKjpuWQpVftnkC2L8hxJLEZJ

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