Transaction not yet indexed

uMBGLDSJS1gTMMjUQG4T8esVtqeAp1ftj4gK8XVw5Q3xUaRuBHFxqiZRZqg2Rv2NzwrRFHsQe5uSdDefpdYxcBC

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