Transaction not yet indexed

PhfpSJMZE7fnuHyxpWiJ1eeJfSRdJRN4s97uboWaZR9vqMThNoFva6cGjL3eZDT3Kbc3LYPNjnLBgoF2HoYCEZ9

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