Transaction not yet indexed

Pk6tczKyZY6eD8KZD1CyAUkew5N6x6ARzDCheGhAvTsD9u9JaRddsLP8RbZu1Ya47suUsxggFWBcZWHNsKod8rr

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