Transaction not yet indexed

21PPUgoGfuQ8HRoQZCcCH5uUkT8wY5vRAHD95S2MbJjZ8qNeVfUqzgPTYpSgRQQcD7MsfNHibZskd5wpWL1zV56n

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