Transaction not yet indexed

MUmo1kfASEZbXDC1j9cmdZcT6QAtRS1x2cMieMCrDPJaXehhvK4ybwMAvJShfCG26x3xd41vmw5yHYW7K64jmsc

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