Transaction not yet indexed

66Pw57djFMK3UfpHB5S2Cp3FSjeJEhUQQn5Up3ezY9dKLF3cjG6TfWjJVHUujB2dbpS65j9d97eSqqHrc1dminM8

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