Transaction not yet indexed

6738epvbmnqY3hEzUZ2PjqgocLV1fXaa3E7qDTf5gpPhbCWHhdmd8JC8gEtkECFeoSKfMWS9jbpHYQh5ajarQazs

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