Transaction not yet indexed

64mfkZhRf9H28YCn44ucZiu9pj5XMMdEMemgDUm457ymxFSMg5mbxhRMRyj4ufHB2cMbByoAM4f8ZAabSyTj3X1f

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