Transaction not yet indexed

5mmPkLJfd9SNME31ZAHBEJKkP6U6QAUSvmCpucbqVAefrQAzzJr6pPXYUyMHziZUMdaY39zV6h42svUBx5S4s9ts

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