Transaction not yet indexed

66iswWfTWu6X1DW7QNHpN2yR4HjZXx5XzVsZ4ZoJtx5SgxRhm4dWcrRACXs2vedFVNgCDGKnw4czvdkC17nNLXuc

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