Transaction not yet indexed

ykvFgrJKBxWcFSs2A5nEj3mfkcbXLcfe7fpf7fSetymbE5PuRY53ZY2JuDC3S4tuxXTBH2z2FdwFxYPAQCfpUiQ

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