Transaction not yet indexed

TRkheN7rZrbq2pHcmt8WWSe4X26KrVjFYkZrmUPPgPVt5yM3AJ6DwbJyiTX21Son6wDQ6QcA7tpnFT2rhFhxAo7

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