Transaction not yet indexed

YyEDKEz9ZYy51quDc9rstG8VHYY97prsL8MXXML5F5MNPmc3rjRHRY3L9sXQ4ExmnQLACFMTWfLwP9ceAC1hLVh

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