Transaction not yet indexed

3B15aWSKHCUeWanYrcSAFNzsWqs4FuzcSVzZanfUPga6T2hD3QUM4NjS1c2SfQQXQJupFNvwUfCGJWpyjToRJoU6

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