Transaction not yet indexed

64PkT7TsSbGFgdLjZud7dx6tgBLEQa61kftEQzPVWWLmj6FbVWrPo9tEoPo4tr4mW26KuzEgCQa8a5CVXtoKAGq8

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