Transaction not yet indexed

i6nkeNubc4GQhDcNa4GLfjV1EVpdGv2ne6QycwDAES6MMYY4jWt6Qc1ELYYN8GkW51XSL5m8Yb8hbQV4vb3aHVa

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