Transaction not yet indexed

mUMBD6pRUyoJo72Sw8RNo62mn7uZrPtZExkQqRew1SftpGy7Dm6EerQVD6hEufN9im3bAWgifCMakLygWWbKoHT

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