Transaction not yet indexed

64MdT7FkCYWKSFmmuZqkVMQpXACCsQkJXzBh7sD4szAWCLmKFaJRW7TXPyfgFnTt4msoJfq4u8gmaJdj8nw99ETM

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