Transaction not yet indexed

MyJSxgmdMtF4TANvGNV34F4xL3VVgfgqmyudfeNRubJCaPv8AYrt7NeTdKFgMH3kwM1kQB8zrVMd7smK1LRkXpJ

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