Transaction not yet indexed

1mPcY3eB7DhQMT7YjLUEY9YfMHtjRXcfUG8mtKttVrWRFJYu2BCURvVJvGq6CYavoB1x4UNUM6xxrCXVcQ2vG7U

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