Transaction not yet indexed

ngaPpfowCCvRc8QzyQBm68EFbBsgB2YV2kav88N5CyaELGSF1JFA7ZNtr3G3YL1WS5iehBuzF7pz2aCVVLBHUrZ

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