Transaction not yet indexed

64ePFLTefRaq5kGRHb5teycLdkYaatHYqHdo4EoauynnvGrifCsUuAmvBSejZc5c6BHJzdSUU2L2u6tcNYsNypSm

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