Transaction not yet indexed

64etzA62Dv5s6AFr618QPwE8mhdRsqm47cVCdcqzAD2wN66UrjZjVAmkrf9ZsZcRMbnsSmBwUpwvF9CiGgWftTfD

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