Transaction not yet indexed

MUmthJjZRFRJJbtkzWRXKxw5iJ894soiEfgkwLhg7sV7F7y5HWXzekaYfQ8D3qmfHTMLjexbCLoUusGY7powmUB

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