Transaction not yet indexed

641PxN5ZRvWfoXRSA6p7CH4bLhnfkHrMqKrZzqteSv5UJK88SPqfvjREZY6v75p3RfE7oWaUfAB28n4DiwLnCCK1

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