Transaction not yet indexed

DF3zkuN1RGstVGZ9g26yhFyKMHW3cVZKTeJ9PeDYxAeCTa6euuRRKDw3GaSVfKtzTuHLozfCce5hS8WSxfeBN21

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