Transaction not yet indexed

DD7aAQjpxJHTYUUGyM6Z2CpuH4CPVPfy8FKd5YDSHCejaTZzCeQbtCfTizoYRsjeKjC67jFLEN7gR6T6dgwSkX3

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