Transaction not yet indexed

MKu2F2kzN3BNA4mzvVk5sY3SkvC4bD7H9SC26wzjMzH4isVbmGY7CDbB55CnUvzwfMXk7dZ752orCmwDfYBuw4X

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