Transaction not yet indexed

5serMt5ygukdZNKp7uoLP8ZWFtt3LfuaR4VKbWbdTaQLvnbbwMsPQUx3FWth9T31Cq7qGCfC4QL9Dh4L1F9impsk

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