Transaction not yet indexed

mntJAi2LXwWmMawi1KiggfWdvfKq73ssq2vpWkRLkUUDoh4rjomNdjy2c2azvxsmt2Zgjt7LJWW6JtxuZjVofa2

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