Transaction not yet indexed

ynYeSdvGEDmzRHApRVYimJ9vsC3Pvk8hNYArYUbPUgXmFKoTqPvdaHFnfwjELsNjYLeBKtSo7ykRcCDvGnWJYSf

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