Transaction not yet indexed

VmkcJsZeUEcmGmWZrqR6dwy5ZWncCu2H1uurmGK7Hx4phGSzFis6uPQXLsv1J1JBeXpMDrjieftY7YRsxn3TmX1

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