Transaction not yet indexed

MGdxkKVphgT4AAAzSWjbXrbxWmPLeRs3TJk6vspBaxPnfJGX1Hdcy33dhV4RFdcQQg1ts6VWUDC5juFPeG15hmo

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