Transaction not yet indexed

SpP6zFspXEhwfStX3ARQei3JgTQczZjf1arVMKf9stM3okkkWPdTMdpjgbPSnhDCH9rKUqD99c6ZMNZS2xpUeVp

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