Transaction not yet indexed

5Er2sK91ffwpAktWsvMDa4tpvGe5w8AzSQKSU7Nkm2afE1KTaY8hvc1ytHBvAPU3WupipRpZgcfrwmUBdbgXP6rJ

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