Transaction not yet indexed

FFWcbEXZZWEDPAwziDRUkXpRvckYWS1FP1qorPpp9ZKrMJBeVwCSF3WJZd4bsvhHmxLvzUZwMJGPMvoXsC1WUs1

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