Transaction not yet indexed

3c878ZF37LLGdu8ukRZNCEv4FZogqGrWaAY8xdeBBHNS3tbEk7irGiQA5w8QssYcMk9P6scADEBGxxANFjaUDay7

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