Transaction not yet indexed

3xa6NzjEWpxd1hY8Zz71CQzQJNgsTHa1xrE4SDTGW6kMJ5VsW8Zo7u6p4fVH2W5KXTZ3mDdDi4RFcbT1eLkV16Lc

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