Transaction not yet indexed

NbkH9MLqncUkA1pExTtxzhRmuJ4z2pV563MZBMerXD9q7irb7jBT7dWM1yiAGe4pc1t3BfiBDAr11uCjDJz5CS9

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