Transaction not yet indexed

YkwwUCE9rJza2ivACKqt522dMYuZ9J9ADbqyZGRZoQmfuo68kcAhJ2fdPUw3E4UsePmWi6wmiUAgnaHqJLhyqgL

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