Transaction not yet indexed

pu16xV2Zzuy5Y71HgaFQpVwHf8W1dH5FzdfjBf7gNJjAErpxeec46QQEYmZtRuVekMmbyguVCSTpMmrexhpwD8V

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