Transaction not yet indexed

YNkS8RmEpJcMHaL6dV7bsHM2A9BSZKXDx2eN2CnEdeHwRdkpPE1yTmkvpfkhsn2zF1bJjpckScZMaW29hczAVn7

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